HCG and Progesterone levels at around 4weeks 5 days pregnant? Twins or singleton?

Hi,

I have only had one Grade 1x 5 days blastie returned to its rightful home. I have read the chance of splitting is slightly raised.
I would love to hear levels of women with 1 or 2 please.
mine: 4 wks 5 dys HCG 2920 Progesterone 152

I hope you don't mind me replying as this baby wasn't conceived via IVF. But at 21 DPO so right around your stage my HcG was 5890. It was crazy high and after about 10 scans there is no doubt only one baby is in there and only one from the beginning.

High HcG def can be a sign of multiples. But it can also just be a sign of a very healthy strong singleton.

I'm not IVF either but my hcg levels at 4 weeks 5 days were 3900. I'm only carrying one baby BUT they recently found a second gestational and yolk sac in my uterus, which is obviously a non viable twin.